53269320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34147}}^1$

素因数の和:34174

約数の個数: 64

約数和(自身を含む): 172105920

約数和(自身を除く): 118836600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 34147, 68294, 102441, 136588, 170735, 204882, 273176, 341470, 409764, 443911, 512205, 682940, 819528, 887822, 1024410, 1331733, 1365880, 1775644, 2048820, 2219555, 2663466, 3551288, 4097640, 4439110, 5326932, 6658665, 8878220, 10653864, 13317330, 17756440, 26634660, 53269320]

約数ペア:

[(1, 53269320), (2, 26634660), (3, 17756440), (4, 13317330), (5, 10653864), (6, 8878220), (8, 6658665), (10, 5326932), (12, 4439110), (13, 4097640), (15, 3551288), (20, 2663466), (24, 2219555), (26, 2048820), (30, 1775644), (39, 1365880), (40, 1331733), (52, 1024410), (60, 887822), (65, 819528), (78, 682940), (104, 512205), (120, 443911), (130, 409764), (156, 341470), (195, 273176), (260, 204882), (312, 170735), (390, 136588), (520, 102441), (780, 68294), (1560, 34147)]